Question 37 (1 point)
creep refers to the slow movement of soil and regolith downhill. repeated freezing and thawing can be important in soil creep movements.
question 37 options:
true
false
question 38 (1 point)
global warming observed since the start of the industrial age has been due entirely to natural causes as opposed to human causes .
question 38 options:
true
false
question 39 (1 point)
yosemite national park in california is world famous for its hot springs, geysers, and other geothermal phenomena.
question 39 options:
true
false
question 40 (1 point)
you are in charge of emergency planning in electron, washington, when it is brought to your attention that the entire town is built upon the remains of eruption materials from mount rainier, which is less than 30 miles away. using the past volcanic hazard history of mount rainier, which volcanic hazard would most likely affect your town?
question 40 options:
volcanic landslides
lahar
lava flow
earthquakes